kc3-lang/angle/src/tests/compiler_tests/VectorizeVectorScalarArithmetic_test.cpp

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• Author : Stuart Morgan
  Date : 2019-08-14 12:25:12
  Hash : 9d737966
  Message : Standardize copyright notices to project style For all "ANGLE Project" copyrights, standardize to the format specified by the style guide. Changes: - "Copyright (c)" and "Copyright(c)" changed to just "Copyright". - Removed the second half of date ranges ("Y1Y1-Y2Y2"->"Y1Y1"). - Fixed a small number of files that had no copyright date using the initial commit year from the version control history. - Fixed one instance of copyright being "The ANGLE Project" rather than "The ANGLE Project Authors" These changes are applied both to the copyright of source file, and where applicable to copyright statements that are generated by templates. BUG=angleproject:3811 Change-Id: I973dd65e4ef9deeba232d5be74c768256a0eb2e5 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1754397 Commit-Queue: Jamie Madill <jmadill@chromium.org> Reviewed-by: Jamie Madill <jmadill@chromium.org>

• src/tests/compiler_tests/VectorizeVectorScalarArithmetic_test.cpp

• //
  // Copyright 2017 The ANGLE Project Authors. All rights reserved.
  // Use of this source code is governed by a BSD-style license that can be
  // found in the LICENSE file.
  //
  // VectorizeVectorScalarArithmetic_test.cpp:
  //  Tests shader compilation with SH_REWRITE_VECTOR_SCALAR_ARITHMETIC workaround on.
  
  #include "GLSLANG/ShaderLang.h"
  #include "angle_gl.h"
  #include "gtest/gtest.h"
  #include "tests/test_utils/ShaderCompileTreeTest.h"
  
  using namespace sh;
  
  class VectorizeVectorScalarArithmeticTest : public ShaderCompileTreeTest
  {
    public:
      VectorizeVectorScalarArithmeticTest() : ShaderCompileTreeTest()
      {
          mExtraCompileOptions = SH_REWRITE_VECTOR_SCALAR_ARITHMETIC;
      }
  
    protected:
      ::GLenum getShaderType() const override { return GL_FRAGMENT_SHADER; }
      ShShaderSpec getShaderSpec() const override { return SH_GLES3_1_SPEC; }
  };
  
  // Test that two ops that generate statements in the parent block inside the same statement don't
  // trigger an assert.
  TEST_F(VectorizeVectorScalarArithmeticTest, TwoMutatedOpsWithSideEffectsInsideSameStatement)
  {
      const std::string &shaderString =
          R"(#version 300 es
          precision highp float;
  
          out vec4 res;
          uniform float uf;
  
          void main()
          {
              res = vec4(0.0);
              float f = uf;
              res += f *= f, res += f *= f;
          })";
      if (!compile(shaderString))
      {
          FAIL() << "Shader compilation failed, expecting success:\n" << mInfoLog;
      }
  }